【ツ】Wurkkos WK01/WK02 Sales Thread (US/DE codes available again)

WK02 is now also available on Amazon.com, see OP.

Ordered WK02, hope the switch is better than the a02.

Update:

New codes for WK01 / WK02 on Amazon US and Amazon DE.

thanks for update the code

Update:

New codes for WK01 / WK02 on Amazon US, see updated OP.

Wurkkos WK01 SST20 4000K AAA forward clicky with Low, Medium and High modes.

WK01 SST20 4000K arrived today! I ordered it from the Sofirn Official store on AE.

I like the WK01 more than my i3T because of the 4000K tint and smaller size.

Are the drivers for WK01 and WK02 different?

Gonna say yes drivers are different,
Got the WK01 and tried to put the head on a Sofirn PF04, Thorfire PF04 and will not work, head is shorter, threads different depth.
I know people will say “just make a contact ring” but that would not be a good idea as I did put a LifePo 10440 in the WK01 and the modes just do not change and it really did not get much brighter so higher voltage is probably going to kill the driver with no gain, no upside.

Flashlight really works well at the recommended voltage though and the tint is awesome!
Could probably get away with primary lithium AAA which is usually around 1.75-1.80 volts and may see some increase in output.

Do wish it had mode memory, always starts on moon. Sometimes I need it to start on high like in daylight use under car hood etc.

HTH
Keith

Thanks! This gave me the courage to try an INR10440 at 4.2V in the WK01.

I found it difficult to get it to switch mode from Low to Medium and High while using a 10440. It looked like it was stuck on Medium.

I had to rapidly momentarily press the button forward to change from Low to Medium and High and then click it in. If I tried to slowly click between modes it remained in Low.

The beam looks nice on high with a 10440. It seems slightly brighter than an i3T on High with a 10440.

10440 Low is like AAA Medium
10440 Medium looks 30% brighter than AAA High
10440 High is looks 30% brighter than 10440 Medium

Wurkkos WK01 SST20 4000K vs Olight i3T

If you run it on High with a regular AAA for a minute, that’s about how hot it gets when running it on High with a 10440 after a few seconds. I wouldn’t recommend using a 10440. Something might burn out…


Would the 3V2 indicate that it supports 3.2V and that the WK01 and WK02 may be using the same driver? :sunglasses:

@Wurkkos: Thanks for not using red loctite! It’s much easier to play around with the flashlight.

Interested

Update:

New promo codes for Amazon US, see updated OP.

Just in case, should you have problems with the codes:

Sometimes it needs some hours before the actual promotion becomes active. So, please try again a bit later if it's not working already. ;-)

hey Lux, i tried the aliexpress code for the WK01 4000K and it doesn’t recognize it. has it expired?

I will try to get a new discount code for AliExpress. :-)

Thanks.

New codes for WK01 and WK02 on Amazon US, see updated OP.

Bought four FC11 in 4000k and 5000k versions and I am pretty happy with these flashlights.

Now I want to upgrade my EDC kit(s) with 2 or 3 WK01. Is there any chance to get a discount code for amazon.de?

I will check with Wurkkos to get us a new discount code for Amazon DE.

OP is updated with new codes. :-)

Amazing. Thank you!

Edit: Tried to order with the code, but amazon says code is not valid…

Edit 2: Code is now working and price is 11.99 Euro! Thanks a lot!

Can we get it on Amazon Canada?